Problems with my router

[thOuMta]

Hey guys,

I have problems with several things,
Before i had the router my internet provider and i had no problems apart loopback that was not there.
So i buy a Netgear router (DGND3700v2) with this router i have the loopback function.
But i have much more ping that with the router from my internet provider.
I also have a lot of DoS attacks that i had not before!
Can you help me please if there is something to do?

Thanks.

PS: Sorry for my english :/

[thOuMta]

Hmmm anyone know ?!

[Puhve]

Your ping might be high because it's near some another electrical device. Try to move your routers position a little bit. Not sure if that works.

[thOuMta]

Hm no that not works..

[Mitch]

Are you using the latest firmware?
http://kb.netgear.com/app/answers/detail/a_id/23442

If that doesn't work try this:
http://forum1.netgear.com/showthread.php?p=445849#4 (also see #5)

Are you using ADSL 2+ mode? (Also try resetting your router/modem)
http://forum.tpg.com.au/viewtopic.php?f=9&t=34569

Edit: Are you testing your ping on LAN or wireless?

[IzNoGoD]

Did you try using a free wifi channel? Might be the default one already has another network on it...

[Mitch]

Did you try using a free wifi channel? Might be the default one already has another network on it...

See this:
http://www.taurus2.co.uk/g0twn/images/802_11b_overlap.png
To find free channels use inSSIDer: http://www.metageek.net/products/inssider/

[thOuMta]

@Mitch I tried all things but it's the same
@Izno I'm on cable not on wifi.